The chemical PD 173074 has a designated molecular formula of C28H41N7O3 and a molecular weight of 523.682 g/mol. Synonyms may include: UNII-A4TLL8634Y, PD-173074, PD173074, 1-tert-Butyl-3-(6-(3,5-dimethoxyphenyl)-2-(4-diethylaminobutylamino)pyrido(2,3-d)pyrimidin-7-yl)urea (ChemID).